I have a WXP Pro pc with BSOD at startup: STOP: 0x0000007E kdcom.dll. It will not boot in Safe Mode or Last Known Good config. I want to run SFC /scannnow to repair system files. I have to boot from the Dell Reinstall OS cd. I go into Windows Repair mode. I select C:\windows. Admin psw is blank. At the command prompt, I type c:\windows\ sfc /scannow and I get the error
"command not recognized". I copy and rename sfc.ex_ from cd d:\i386 to c:\ . I try again from root of c:\ . Same error, "command not recognized". I am not sure what to try next to get SFC to work . What can I do to run sfc from command prompt in Repair mode or need another suggestion. Thanks.